////  ApplicationMeshProvider.h//  interface/src////  Split from Application.cpp by HifiExperiments on 3/30/24//  Created by Andrzej Kapolka on 5/10/13.//  Copyright 2013 High Fidelity, Inc.//  Copyright 2020 Vircadia contributors.//  Copyright 2022-2023 Overte e.V.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  SPDX-License-Identifier: Apache-2.0// #ifndef hifi_ApplicationMeshProvider_h#define hifi_ApplicationMeshProvider_h #include <graphics/Forward.h> class ApplicationMeshProvider : public scriptable::ModelProviderFactory  {public:    virtual scriptable::ModelProviderPointer lookupModelProvider(const QUuid& uuid) override {        bool success;        if (auto nestable = DependencyManager::get<SpatialParentFinder>()->find(uuid, success).lock()) {            auto type = nestable->getNestableType();#ifdef SCRIPTABLE_MESH_DEBUG            qCDebug(interfaceapp) << "ApplicationMeshProvider::lookupModelProvider" << uuid << SpatiallyNestable::nestableTypeToString(type);#endif            switch (type) {            case NestableType::Entity:                return getEntityModelProvider(static_cast<EntityItemID>(uuid));            case NestableType::Avatar:                return getAvatarModelProvider(uuid);            }        }        return nullptr;    } private:    scriptable::ModelProviderPointer getEntityModelProvider(EntityItemID entityID) {        scriptable::ModelProviderPointer provider;        auto entityTreeRenderer = qApp->getEntities();        auto entityTree = entityTreeRenderer->getTree();        if (auto entity = entityTree->findEntityByID(entityID)) {            if (auto renderer = entityTreeRenderer->renderableForEntityId(entityID)) {                provider = std::dynamic_pointer_cast<scriptable::ModelProvider>(renderer);                provider->modelProviderType = NestableType::Entity;            } else {                qCWarning(interfaceapp) << "no renderer for entity ID" << entityID.toString();            }        }        return provider;    }     scriptable::ModelProviderPointer getAvatarModelProvider(QUuid sessionUUID) {        scriptable::ModelProviderPointer provider;        auto avatarManager = DependencyManager::get<AvatarManager>();        if (auto avatar = avatarManager->getAvatarBySessionID(sessionUUID)) {            provider = std::dynamic_pointer_cast<scriptable::ModelProvider>(avatar);            provider->modelProviderType = NestableType::Avatar;        }        return provider;    }}; #endif  // hifi_ApplicationMeshProvider_h